Experimental and numerical study of supersonic flow over two blunted wedges

被引：8

作者：

Kotov, M. A. ^{[1
]}

Ruleva, L. B. ^{[1
]}

Solodovnikov, S. I. ^{[1
]}

Surzhikov, S. T. ^{[1
]}

机构：

[1] Russian Acad Sci, A Ishlinsky Inst Problems Mech, Vernadsky Prospekt 101 1, Moscow 119526, Russia

来源：

10TH INTERNATIONAL CONFERENCE ON AEROPHYSICS AND PHYSICAL MECHANICS OF CLASSICAL AND QUANTUM SYSTEMS | 2017年 / 815卷

关键词：

D O I：

10.1088/1742-6596/815/1/012025

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Shock-wave experiments with aerodynamic primitives in the form of a half wedge/double wedge with blunt edges are performed. Experimental studies were conducted using models, which are located at the exit of the supersonic nozzle of the hypersonic aerodynamic shock tube (HAST). Schlieren fragments of shock-wave formation over wedges were experimentally obtained. Calculations of the shock wave interactions over models carried out with the use of the authors' computer codes. The predicted results and their comparison with experiment showed a satisfactory agreement.

引用

页数：12

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